diff --git a/Content/Shaders/GI/DDGI.flax b/Content/Shaders/GI/DDGI.flax
index bfc93300d..7165ef199 100644
--- a/Content/Shaders/GI/DDGI.flax
+++ b/Content/Shaders/GI/DDGI.flax
@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:dc50eaaab4396490e2fdb7a6de00909a6d44f726b905009e6395edb3a021947e
-size 23637
+oid sha256:f45912a120c8ab03e82711241402a0116b54468be911a382e2a0b5d8ee42c379
+size 23626
diff --git a/Source/Shaders/GI/DDGI.shader b/Source/Shaders/GI/DDGI.shader
index 466a85b06..2c272df8a 100644
--- a/Source/Shaders/GI/DDGI.shader
+++ b/Source/Shaders/GI/DDGI.shader
@@ -447,10 +447,10 @@ void CS_UpdateProbes(uint3 GroupThreadId : SV_GroupThreadID, uint3 GroupId : SV_
     float3 irradianceDelta = result.rgb - previous;
     float irradianceDeltaMax = Max3(abs(irradianceDelta));
     float irradianceDeltaLen = length(irradianceDelta);
-    if (irradianceDeltaMax > 0.2f)
+    if (irradianceDeltaMax > 0.5f)
     {
         // Reduce history weight after significant lighting change
-        historyWeight = max(historyWeight - 0.9f, 0.0f);
+        historyWeight = historyWeight * 0.5f;
     }
     if (irradianceDeltaLen > 2.0f)
     {